26089908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 69619200

約数和(自身を除く): 43529292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 73, 78, 79, 87, 116, 146, 156, 158, 174, 219, 237, 292, 316, 348, 377, 438, 474, 754, 876, 948, 949, 1027, 1131, 1508, 1898, 2054, 2117, 2262, 2291, 2847, 3081, 3796, 4108, 4234, 4524, 4582, 5694, 5767, 6162, 6351, 6873, 8468, 9164, 11388, 11534, 12324, 12702, 13746, 17301, 23068, 25404, 27492, 27521, 29783, 34602, 55042, 59566, 69204, 74971, 82563, 89349, 110084, 119132, 149942, 165126, 167243, 178698, 224913, 299884, 330252, 334486, 357396, 449826, 501729, 668972, 899652, 1003458, 2006916, 2174159, 4348318, 6522477, 8696636, 13044954, 26089908]

約数ペア:

[(1, 26089908), (2, 13044954), (3, 8696636), (4, 6522477), (6, 4348318), (12, 2174159), (13, 2006916), (26, 1003458), (29, 899652), (39, 668972), (52, 501729), (58, 449826), (73, 357396), (78, 334486), (79, 330252), (87, 299884), (116, 224913), (146, 178698), (156, 167243), (158, 165126), (174, 149942), (219, 119132), (237, 110084), (292, 89349), (316, 82563), (348, 74971), (377, 69204), (438, 59566), (474, 55042), (754, 34602), (876, 29783), (948, 27521), (949, 27492), (1027, 25404), (1131, 23068), (1508, 17301), (1898, 13746), (2054, 12702), (2117, 12324), (2262, 11534), (2291, 11388), (2847, 9164), (3081, 8468), (3796, 6873), (4108, 6351), (4234, 6162), (4524, 5767), (4582, 5694)]